generic truck / target for microarmor

just a generic truck... nothing special

a pain in the ass to print though. The ones shown were printed upside-down otherwise any supports would be a b***h when trying to clean it up without breaking the wheels off.
I need to simplify it for easier printing, but it still works for now. I'll update the files with better versions as I get around to it.

*** added a new versions for the trucks with changes to print nose up with fewer supports
( I bumped my printer when it was printing the ope